| Iteration | Sides of polygon | Estimated value of π |
| 1 | 4·20 | 2.828427124746190 |
| 2 | 4·21 | 3.061467458920718 |
| 3 | 4·22 | 3.121445152258052 |
| 4 | 4·23 | 3.136548490545939 |
| 5 | 4·24 | 3.140331156954753 |
| 6 | 4·25 | 3.141277250932773 |
| 7 | 4·26 | 3.141513801144301 |
| 8 | 4·27 | 3.141572940367092 |
| 9 | 4·28 | 3.141587725277160 |
| 10 | 4·29 | 3.141591421511200 |
| 11 | 4·210 | 3.141592345570118 |
| 12 | 4·211 | 3.141592576584873 |
| 13 | 4·212 | 3.141592634338563 |
| 14 | 4·213 | 3.141592648776986 |
| 15 | 4·214 | 3.141592652386592 |
| 16 | 4·215 | 3.141592653288993 |
| 17 | 4·216 | 3.141592653514594 |
| 18 | 4·217 | 3.141592653570994 |
| 19 | 4·218 | 3.141592653585094 |
| 20 | 4·219 | 3.141592653588619 |
| 21 | 4·220 | 3.141592653589501 |
| 22 | 4·221 | 3.141592653589721 |
| 23 | 4·222 | 3.141592653589776 |
| 24 | 4·223 | 3.141592653589790 |
| 25 | 4·224 | 3.141592653589793 |